Willian Padovani Germano
8304b73a08
- malformed nmeshes could crash Blender with a sigsegv. Related to old behavior that accepted "faces" with one or two verts. - removing unused var (store_edges) + doc update.
155 lines
4.4 KiB
C++
155 lines
4.4 KiB
C++
/*
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* $Id$
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*
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* ***** BEGIN GPL/BL DUAL LICENSE BLOCK *****
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version. The Blender
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* Foundation also sells licenses for use in proprietary software under
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* the Blender License. See http://www.blender.org/BL/ for information
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* about this.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*
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* The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
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* All rights reserved.
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*
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* This is a new part of Blender.
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*
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* Contributor(s): Willian P. Germano, Jordi Rovira i Bonnet, Joseph Gilbert.
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*
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* ***** END GPL/BL DUAL LICENSE BLOCK *****
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*/
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/* Most of this file comes from opy_nmesh.[ch] in the old bpython dir */
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#ifndef EXPP_NMESH_H
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#define EXPP_NMESH_H
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#include <Python.h>
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#ifdef HAVE_CONFIG_H
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#include <config.h>
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#endif
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#include "DNA_object_types.h"
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#include "DNA_mesh_types.h"
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#include "DNA_meshdata_types.h"
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#include "Material.h"
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#include "Image.h"
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/* EXPP PyType Objects */
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extern PyTypeObject NMesh_Type;
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extern PyTypeObject NMFace_Type;
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extern PyTypeObject NMVert_Type;
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extern PyTypeObject NMCol_Type;
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extern PyTypeObject NMEdge_Type;
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struct BPy_Object;
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/* These are from blender/src/editdeform.c, should be declared elsewhere,
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* maybe in BIF_editdeform.h, after proper testing of vgrouping methods XXX */
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extern void create_dverts( Mesh * me );
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extern void add_vert_defnr( Object * ob, int def_nr, int vertnum, float weight,
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int assignmode );
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extern void remove_vert_def_nr( Object * ob, int def_nr, int vertnum );
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/* Type checking for EXPP PyTypes */
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#define BPy_NMesh_Check(v) ((v)->ob_type == &NMesh_Type)
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#define BPy_NMFace_Check(v) ((v)->ob_type == &NMFace_Type)
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#define BPy_NMVert_Check(v) ((v)->ob_type == &NMVert_Type)
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#define BPy_NMCol_Check(v) ((v)->ob_type == &NMCol_Type)
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#define BPy_NMEdge_Check(v) ((v)->ob_type == &NMEdge_Type)
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/* Typedefs for the new types */
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typedef struct {
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PyObject_HEAD /* required python macro */
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unsigned char r, g, b, a;
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} BPy_NMCol; /* an NMesh color: [r,g,b,a] */
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typedef struct {
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PyObject_VAR_HEAD /* required python macro */
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float co[3];
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float no[3];
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float uvco[3];
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int index;
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char flag; /* see MVert flag in DNA_meshdata_types */
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} BPy_NMVert; /* an NMesh vertex */
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typedef struct {
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PyObject_HEAD /* required python macro */
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PyObject * v;
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PyObject *uv;
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PyObject *col;
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short mode;
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short flag; /* tface->flag */
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unsigned char transp;
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Image *image;
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char mat_nr, mf_flag /* was char smooth */;
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} BPy_NMFace; /* an NMesh face */
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typedef struct {
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PyObject_HEAD /* required python macro */
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PyObject *v1;
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PyObject *v2;
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char crease;
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short flag;
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} BPy_NMEdge; /* an NMesh edge */
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typedef struct {
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PyObject_HEAD /* required python macro */
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Mesh * mesh;
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Object *object; /* for vertex grouping info, since it's stored on the object */
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PyObject *name;
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PyObject *materials;
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PyObject *verts;
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PyObject *faces;
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PyObject *edges;
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int sel_face; /*@ XXX remove */
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short smoothresh; /* max AutoSmooth angle */
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short subdiv[2]; /* SubDiv Levels: display and rendering */
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short mode; /* see the EXPP_NMESH_* defines in the beginning of this file */
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char flags;
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#define NMESH_HASMCOL 1<<0
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#define NMESH_HASVERTUV 1<<1
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#define NMESH_HASFACEUV 1<<2
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} BPy_NMesh;
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/* PROTOS */
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extern void test_object_materials( ID * id ); /* declared in BKE_material.h */
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PyObject *NMesh_Init( void );
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PyObject *NMesh_CreatePyObject( Mesh * me, Object * ob );
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Mesh *NMesh_FromPyObject( PyObject * pyobj, Object * ob );
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int NMesh_CheckPyObject( PyObject * pyobj );
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void mesh_update( Mesh * mesh , Object * ob );
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PyObject *new_NMesh( Mesh * oldmesh );
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Mesh *Mesh_fromNMesh( BPy_NMesh * nmesh );
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PyObject *NMesh_assignMaterials_toObject( BPy_NMesh * nmesh, Object * ob );
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Material **nmesh_updateMaterials( BPy_NMesh * nmesh );
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Material **newMaterialList_fromPyList( PyObject * list );
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#endif /* EXPP_NMESH_H */
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